| // Make sure that llvm-objdump --mcpu=v3 enables ALU32 feature. |
| // |
| // Only test a few instructions here, assembler-disassembler.s is more |
| // comprehensive but uses --mattr=+alu32 option. |
| // |
| // RUN: llvm-mc -triple bpfel --mcpu=v3 --assemble --filetype=obj %s -o %t |
| // RUN: llvm-objdump -d --mcpu=v2 %t | FileCheck %s --check-prefix=V2 |
| // RUN: llvm-objdump -d --mcpu=v3 %t | FileCheck %s --check-prefix=V3 |
| |
| w0 = *(u32 *)(r1 + 0) |
| lock *(u32 *)(r1 + 0x1) &= w2 |
| |
| |
| // V2: 61 10 00 00 00 00 00 00 r0 = *(u32 *)(r1 + 0x0) |
| // V2: c3 21 01 00 50 00 00 00 <unknown> |
| |
| // V3: 61 10 00 00 00 00 00 00 w0 = *(u32 *)(r1 + 0x0) |
| // V3: c3 21 01 00 50 00 00 00 lock *(u32 *)(r1 + 0x1) &= w2 |
